Uncertainty Analyses Applied to the UAM/TMI-1 Lattice Calculations Using the DRAGON (Version 4.05) Code and Based on JENDL-4 and ENDF/B-VII.1 Covariance Data

Table 2

𝑘_∞, macroscopic cross-sections and diffusion coefficient computed for the fast group (nominal calculation).

	𝑘∞	Diffusion coefficient (cm)	NUSIGF (1/cm)	Absorption (1/cm)	Scattering (in-group) (1/cm)	Scattering (out-group) (1/cm)
JENDL-4	1.40851	1.45121	0.00672	0.00855	0.47355	0.01917
ENDF/B-VII.1	1.40373	1.45209	0.00677	0.00859	0.47514	0.01911